A major challenge facing researchers today is the cleanup and harmonization of data for use in their work. As datasets get larger and the types of outputs continue to grow, this problem will continue to grow exponentially. Manually cleaning this data can be time consuming and prone to human error. Addressing…
News
Alzheimer’s Disease Sequencing Project Update: Round 2 of the Harmonized Phenotypes and R4 36KAnnotations Released
A new version of ng00067, the ADSP Umbrella Dataset is available on NIAGADS DSS. The ng00067.v11release consists of: The round 2 harmonized phenotypes from the Phenotype Harmonization Consortium, which includes a subset of harmonized, ADSP-sequenced participant data from the following studies: o Anti-Amyloid Treatment in Asymptomatic Alzheimer’s study (A4 Study)o…
ADSP R4 Quality-controlled Data for WGS Bi-allelic Autosomes is Here!
The ADSP has recently unveiled an updated version of the dataset (ng00067.v10) that encompasses valuable genetic information. This release comprises two key components: Furthermore, the R4 quality-controlled pVCF offers compact and compact filtered versions, providing smaller files that are more convenient to handle. Additionally, a user-friendly script has been made…
NIAGADS recognized by Amazon Web Services
NIAGADS is featured on the Amazon Web Services (AWS) blog for their work on Alzheimer’s Disease genetics data sharing. NIAGADS uses the AWS platform extensively to host and share large amounts of genome sequence data with the entire research community. Follow the link to read the blog post.
ADSP Releases Additional 19K Whole Genomes via NIAGADS DSS
On October 6, 2022, the Alzheimer’s Disease Sequencing Project (ADSP) released a new dataset comprised of 19,456 newly sequenced genomes together with joint genotype calls totaling 36,361 genomes with previously released genomes. The data release includes sequencing reads in the CRAM file format, individual sample genotype calls in the genomic…
ADSP releases quality-controlled whole-genome data on nearly 17,000 samples
NIAGADS is pleased to announce the release of the Release 3 (R3) WGS ADSP quality-controlled joint genotype called pVCF containing 16,905 samples. Additionally, this release includes a quality-controlled X-chromosome pseudoautosomal region (PAR) pVCF containing 20,503 whole exomes from Release 2 (R2) as well as R3 individual-level VCF structural variant (SV)…
NIAGADS DSS Releases Additional 17K Whole Genomes
NIAGADS is pleased to announce the release of whole genome sequencing (WGS) data from 16,906 samples through the Data Sharing Service (DSS). The data release includes CRAMs, gVCFs, and project-level VCFs across all samples. The pVCF released here is provided as a preview to the formal ADSP quality control that will be released in a few months. Additionally, this release…
Additional Whole Exomes Released on NIAGADS DSS
NIAGADS is pleased to announce the release of whole exome sequencing (WES) data from 20,504 samples through the Data Sharing Service (DSS). The data release includes CRAMs, gVCFs, and phenotypes for 582 subjects that were not previously released due to missing consent as well as the joint genotype called project level VCF…
NIAGADS DSS Releases 20K Whole Exomes
NIAGADS is pleased to announce the release of 19,922 whole exomes called on GRCh38 through the Data Sharing Service (DSS). Nine different studies contributed to the release, including 10,088 ADSP Discovery Case Control WES samples, 3,144 ADGC African American WES samples, 75 Brkanac Families WES samples, 346 Corticobasal degeneration WES…
Additional ADSP Data Released
We are pleased to announce a new data release on the NIAGADS Data Sharing Service (DSS). The NIAGADS DSS currently hosts ADSP Discovery+ Extension whole genome data from 854 subjects in 159 families and an additional 1433 cases and 1654 controls as well as 809 whole genomes from ADNI-WGS-1. Additional data…